C111113331333132322331333133313331323133313231333133313223331323321   >>    C11111333133313232233133313331333132313331323133313331322333132332   <<    C111113331333132322331333133313331323133313231333133313223331323323   >>      C111113331333132322331333133313331323133313231333133313223331323322   >>